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authorAaron Patterson <aaron.patterson@gmail.com>2013-09-05 14:55:11 -0700
committerAaron Patterson <aaron.patterson@gmail.com>2013-09-05 14:55:11 -0700
commitc4fdeb3d53ac229de13c795c083006fc92025c9e (patch)
tree7c95aa000301d82d04e211d160539c7ec67bdb0e /activerecord
parent30e987936bb2f6122e64d6664e72907881b4ba11 (diff)
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no need to dup
Diffstat (limited to 'activerecord')
-rw-r--r--activerecord/lib/active_record/fixtures.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/fixtures.rb b/activerecord/lib/active_record/fixtures.rb
index c4decfbf73..c8de310b9c 100644
--- a/activerecord/lib/active_record/fixtures.rb
+++ b/activerecord/lib/active_record/fixtures.rb
@@ -438,7 +438,7 @@ module ActiveRecord
class ClassCache
def initialize(class_names, config)
- @class_names = class_names.dup.stringify_keys
+ @class_names = class_names.stringify_keys
@config = config
end